Butterfly valve manufacturer

Butterfly valve torque data
The torque of the butterfly valve is related to: working pressure, working medium, lubrication

Media:Oil lubricating fluid

SizeWorking pressure (Differential pressure)
0bar3 bar5 bar7bar9bar11 bar13 bar15bar
25.655.765.875.996.216.336.556.78
2 1/26.786.897.127.347.687.797.918.25
38.369.049.3810.1510.6211.3011.5211.75
413.5614.6916.3817.6218.9820.3321.4622.59
520.9023.7225.9828.2431.0733.8935.0238.41
631.6336.1540.6745.1950.2754.7959.8765.52
856.4865.5273.4384.7393.76103.93112.9722.01
1090.38101.67120.88135.56167.19180.75192.05203.34
12135.56167.19192.05203.34247.40271.13299.37327.61
14202.21247.40275.08301.63342.30377.32
16260.96335.52377.32414.60474.47537.17
18345.12428.15488.03546.20634.88720.18
20429.85541.69611.16697.02821.85925.21
24634.32719.61901.491016.721201.081333.03

Media: Water & non-lubricating fluid

SizeWorking pressure (Differential pressure)
0bar3 bar5 bar7bar9bar11 bar13 bar15bar
211.3011.4111.6412.4312.9913.3313.5613.78
2 1/211.8612.0912.2012.6512.3313.5614.1214.46
318.0818.7519.4320.3320.6721.0121.4622.03
430.8432.2033.6635.0236.4937.8439.3140.67
547.4549.7152.5354.7957.6159.8762.1364.96
670.6174.5679.0884.1689.2593.2098.28101.67
8124.27135.56144.60152.51163.80171.71180.75190.92
10192.05214.64225.94249.66270.00288.07305.02325.35
12282.42316.31350.20372.80404.43429.28463.17492.54
14429.73470.40500.23542.25582.92622.23
16555.81622.23677.81745.59807.95859.47
18734.75813.38904.20982.831079.081152.28
20910.981028.921130.591253.951355.631480.34
241344.781525.081667.421830.091981.922133.36

Media: Gas including non-lubricating gas

219.2019.3219.5419.6619.8820.1120.4520.67
2 1/227.1127.6828.0228.2428.5829.0329.3729.71
337.9638.6439.3140.6741.8041.2342.9343.49
464.3966.0967.2268.9170.0471.7472.8674.56
585.8690.3894.3398.28101.67105.63109.58112.97
6141.21146.86152.51158.16162.68169.45173.97178.49
8265.48275.64284.68293.72301.63305.02319.70327.61
10417.98440.58451.88474.47497.06508.36530.95553.55
12598.73630.37655.22689.11711.70745.59773.84802.08
14644.60705.60750.34813.38874.38933.35
12598.73630.37655.22689.11711.70745.59
14644.60705.60750.34813.38874.38933.35
16833.71933.351016.721118.391208.771287.84
181102.121220.061355.631474.241618.621728.42
201366.471543.381695.891880.932033.442219.84
242017.472287.622501.812745.142971.083200.41